53931-U

Ascentis^® Express 90 Å RP-Amide (2.7 μm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

• Synonym(s): Core-shell (SPP) Fused Core polar embedded HPLC column
• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Properties

• product name: Ascentis^® Express RP-Amide, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 15 cm × 4.6 mm
• material: stainless steel column
• agency: suitable for USP L60
• product line: Ascentis^®
• feature: endcapped
• manufacturer/tradename: Ascentis^®
• packaging: 1 ea of
• parameter: 60 °C temp. range; 600 bar max. pressure (9000 psi)
• technique(s): HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × I.D.: 15 cm × 4.6 mm
• surface area: 135 m²/g
• impurities: <5 ppm metals
• matrix: Fused-Core^® particle platform; superficially porous particle
• matrix active group: amide, alkyl phase
• particle size: 2.7 μm
• pore size: 90 Å
• operating pH range: 2-9
• application(s): food and beverages
• separation technique: reversed phase

Description

Application

UHPLC Analysis of Sunscreens on Ascentis^® Express RP-Amide, 2.7 μm

Ascentis^® Express RP-Amide, 2.7 Micron HPLC Column may be used for the separation of:

• Monoethanolamine (MEA) and its degradation products in synthetic flue gas mixtures utilized during CO₂ capture in hybrid post-combustion capture with oxygen-enriched combustion, prior to their quantification by liquid chromatography-tandem mass spectrometry (LC-MS/MS) equipped with electrospray ionization (ESI) source.
• (2-Hydroxyethyl) ethylenediamine (HEEDA), a degradation product of MEA, in the CO₂ mixture based on post-combustion CO₂ capture systems, prior to its determination by LC-MS.

Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable